38996504

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 78911280

約数和(自身を除く): 39914776

約数列:

[1, 2, 4, 8, 17, 34, 68, 101, 136, 167, 202, 289, 334, 404, 578, 668, 808, 1156, 1336, 1717, 2312, 2839, 3434, 5678, 6868, 11356, 13736, 16867, 22712, 29189, 33734, 48263, 58378, 67468, 96526, 116756, 134936, 193052, 233512, 286739, 386104, 573478, 1146956, 2293912, 4874563, 9749126, 19498252, 38996504]

約数ペア:

[(1, 38996504), (2, 19498252), (4, 9749126), (8, 4874563), (17, 2293912), (34, 1146956), (68, 573478), (101, 386104), (136, 286739), (167, 233512), (202, 193052), (289, 134936), (334, 116756), (404, 96526), (578, 67468), (668, 58378), (808, 48263), (1156, 33734), (1336, 29189), (1717, 22712), (2312, 16867), (2839, 13736), (3434, 11356), (5678, 6868)]